Cross Technologies 1582-03 Instruction Manual

Instruction Manual Model 1582-03

Data Switch

April 2009 Rev C

SWITCH A

MODEL 1582

POWER

1 2

AUTO

CROSS TECHNOLOGIES, INC.

ON­LINE

MANUAL
SELECT

REM

ON­LINE

ALM

CH 1

CH 2

ALM

MAN

RESET

SWITCH B

AUTO

ON­LINE

MANUAL
SELECT

REM

ON­LINE

ALM

CH 1

CH 2

ALM

MAN

RESET

Data, drawings, and other material contained herein are proprietary to Cross Technologies, Inc.,

but may be reproduced or duplicated without the prior permission of Cross Technologies, Inc.

for purposes of operating the equipment.

When ordering parts from Cross Technologies, Inc., be sure to include the equipment
model number, equipment serial number, and a description of the part.

CROSS TECHNOLOGIES, INC.

6170 Shiloh Road

Alpharetta, Georgia 30005

[phone]

FAX [phone]

Toll Free 888-900-5588

WEB www.crosstechnologies.com

E-MAIL [e-mail]

INSTRUCTION MANUAL

MODEL 1582-03 Data Switch

TABLE OF CONTENTS PAGE

Warranty 2

1.0 General 3

1.1 Equipment Description 3

1.2 Technical Characteristics 4

2.0 Installation 5

2.1 Input & Output Connectors 5

2.2 Controls & Indicators 7

2.3 Mechanical 8

2.4 Time Out Alarm 8

2.5 Installation/Operation 8

2.6 Environmental Use Information 10

WARRANTY - The following warranty applies to all Cross Technologies, Inc. products.

All Cross Technologies, Inc. products are warranted against defective materials and
workmanship for a period of one year after shipment to customer. Cross Technologies,
Inc.’s obligation under this warranty is limited to repairing or, at Cross Technologies, Inc.’s
option, replacing parts, subassemblies, or entire assemblies. Cross Technologies, Inc. shall
not be liable for any special, indirect, or consequential damages. This warranty does not
cover parts or equipment which have been subject to misuse, negligence, or accident by the
customer during use. All shipping costs for warranty repairs will be prepaid by the
customer. There are not other warranties, express or implied, except as stated herein.

CROSS TECHNOLOGIES, INC.

6170 Shiloh Road

Alpharetta, Georgia 30005

[phone]

FAX [phone]

Toll Free 888-900-5588

WEB www.crosstechnologies.com

E-MAIL [e-mail]

1582-03 Manual, Rev. C Page 2 4/13/09

MODEL 1582-03 Data Switch

1.0 General

1.1 Equipment Description

The 1582-03 Data Switch provides Auto, Manual, or Remote relay switching between CH1 and CH2 RS232C

data signals on pins 2 or 3, selectable, with pin 5 ground and the other pins of the DB9 connectors not
connected. Alarm conditions are either if data is lost for a preset 1 to 9 minutes on CH1, CH2 or with external
alarm contact closures. The 1582-04 has two switches in one chassis. Switching logic can be jumper selected
as follows:

1. CH1 Prime Mode - Switches from CH1 to the CH2 only if CH1 alarms and CH2 is good. Switches back
when CH1 no longer in alarm or both CH1 and CH2 are bad.

2. Latch to CH2 Mode - Latches to CH2 if CH1 alarms and CH2 is good. Return to CH1 only when Manual
Reset switch is pushed or Remote Reset pin is grounded and if no alarm on CH1.

3. Minimum AUTO switching, Initial Channel Select ( ICS) Mode - Switch stays on channel last selected
by Manual or Remote selection after return to AUTO. AUTO switching occurs only if current channel
alarms and other channel is clear.

If power is lost or first applied (as alarms at power up dictate), CH1 is selected. The Manual Select switch and

(when in AUTO) contact closures to Remote Select pins, select CH1 or CH2 independent of alarms. LEDs and
closures indicate alarms and switch selection of CH1 or CH2 and REMOTE or MANUAL operation.
Redundant power supplies.

SWITCH A

MODEL 1582

POWER

1 2

AUTO

CROSS TECHNOLOGIES, INC.

ON­LINE

MANUAL
SELECT

REM

ON­LINE

ALM

CH 1

CH 2

ALM

MAN

RESET

SWITCH B

AUTO

ON­LINE

MANUAL
SELECT

REM

ON­LINE

ALM

CH 1

CH 2

ALM

MAN

RESET

FRONT PANEL

AC1

AC2

DATA 2

1

J8

GND

DATA 1

DATA OUT

J103

J107

J106

FIGURE 1.1 Model 1582-03 Front and Rear Panels

SELECTED
DATA

1582-03 BLOCK
DIAGRAM

CH 1
DATA

CH 2
DATA

AUTO

CH 1

CH 2

CONTROL LOGIC

ALM

DET
CH1

ALM

DET
CH2

MANUAL
SELECT

1 2
REM.

1 2
ALM

1 2 1 OR 2
DATA ALARM

REM.
SW
RST

1 2
MON

M R
A E
N M

1582-03 Manual, Rev. C Page 3 4/13/09

1.2 Technical Specifications

Data Characteristics

Input/Output RS232C
Data rate 128 kbps, maximum
Connectors, data DB9, female
Pin Switched 2
Ground pin 5

Switch Characteristics

Type Relay, non-blocking
Isolation >40 dB to 128 kbps
Switch after data loss 1 to 9 minutes (factory set)
Switch time ≤10 milliseconds after command to switch
Contact resistance ≤10Ω, < 1Ω typ
Configuration SPDT
Connectors, data DB9, Female
Conn, alarm/controls Barrier Strip

Controls

MANUAL SELECT Manually select CH1, CH2, or AUTO operation. If operating in the ICS mode,

the last channel manually selected (CH1 or CH2) will be the initial channel if

both channel alarms are clear or both channels are in alarm.
SWITCH RESET Resets switch to CH1 if it is good and switch is in the latch mode, Also Resets
REMOTE by returning operation to AUTO

Indicators, LEDs

CH1 ON-LINE Turns green when Channel 1 is selected
CH2 ON-LINE Turns green when Channel 2 is selected
MANUAL Turns red when the Manual Select switch manually selects channel 1 or 2.
ALARM CH1 Turns red when CH1 data alarms or on external alarm input (closure or open,
selectable)
ALARM CH2 Turns red when CH2 data alarms or on external alarm input (closure or open,
selectable)
POWER 1 Turns green when power is applied to AC1 input on the rear panel
POWER 2 Turns green when power is applied to AC2 input on the rear panel
REMOTE Turns amber when REMOTE control is active

Other

Mechanical 19 inch standard chassis 1.75”high X 12” deep
Power Redundant power supplies;100-240 ±10% VAC, 47 - 60Hz, 2A max

*Specifications subject to change without notice
1582-03 Manual, Rev. C Page 4 4/13/09